baber/WOPTO huggingface dataset:
Patent EP-0680131-A2 (EP)
Inventor: SAKAI KAZUTO
IPC: H02K1/27
Filed: 1995-04-28
Abstract: A permanent magnet type rotating machine includes a stator core (2) provided on an inner periphery thereof with armature windings (3), a rotor core (7), a plurality of permanent magnets (6) arranged on an outer periphery of the rotor core, and a magnetic ring (9) arranged between the permanent magnets (6) and a stator (1). The magnetic flux running from the permanent magnets to the stator core through a gap, can be increased by a reduction in magnetic reluctance due to the magnetic ring inserted between the gap and the permanent magnets. The magnetic ring (9) is fitted on either one of the outer peripheries of the permanent magnets (6) and the inner periphery of the stator core (3).
Patent EP-0682467-A2 (EP)
Inventor: HAGEN ANDREAS
IPC: H05K5/00
Filed: 1995-04-29
Abstract: The control circuit uses at least one power component (3) attached to a heat sink (1) and enclosed by an outer housing (5). A metal plate (6) is provided between the power component and the heat sink, with a surface area which is greater than that of the power component, but less than that of the heat sink, each of the power components soldered to the surface of the metal plate. Pref. a Cu plate is used, its surface area being 3 times greater than the base surface of the power component, with a heat conductive paste between the Cu plate and the heat sink. <IMAGE>
Patent EP-0673667-A2 (EP)
Inventor: TSURU SUMIAKI
IPC: B01D53/02
Filed: 1990-04-23
Abstract: The invention relates to a deodorant comprising 5 to 100% by weight of a calcium phosphate compound having a molar ratio of Ca/P of 0.8 to 2.0, a deodorant sheet and filter sheet containing such calcium phosphate compound, and a functional paper containing 10 to 80% by weight of a calcium phosphate compound as well as a filtering medium for an exhaust gas which comprises a ceramic material containing 5 to 100% by weight of a calcium phosphate compound. Based on excellent properties of the incorporated calcium phosphate compound, the agents and products according to the present invention exhibit a highly improved adsorptivity to an oil-soluble substance, odor substance, animal or vegetable cell, virus, biopolymeric substance or other substances and therefore can be advantageously used in various fields of technology. For example, the functional paper can be used as a deodorant, filter medium and adsorbent as well as flame-retardant paper.
Patent EP-0703613-A2 (EP)
Inventor: POLAK ANTHONY J
IPC: H01L23/31
Filed: 1995-09-11
Abstract: Electronic devices protected by an organic polymeric encapsulant and placed in a corrosive environment can have added protection by dispersing in the encapsulant particles of a solid buffer which tend to neutralize the effect of the corrosive agent. This approach is quite effective when strong acids are the corrosive agents, and when solid acid-base buffers are dispersed in the polymeric material. The encapsulant may be elastomeric, and silicone elastomers containing solid acid-base buffers are quite effective in protecting the underlying electronic device from corrosion by strong acids.
Patent EP-0709970-A2 (EP)
Inventor: JOYCE TIMOTHY R
IPC: H03M3/02
Filed: 1995-10-20
Abstract: An analogue to digital converter circuit arrangement comprising: an input (24) to receive an analogue signal, a first sampling means (9) operating at a first sampling frequency and operative to generate at an output (23) a digital signal; and a DC correction feedback path (10a) connected between the output (23) and the input (24). The DC correction feedback path comprising in order between the output (23) and input (24) means (25) for integrating said signal at the output (23), second sampling means (27) for sampling the integrated signal at a second sampling frequency which is a much lower frequency than said first sampling frequency, a digital to analogue converter (29) and means (31) for subtracting from the analogue signal received at the input (24) the analogue signal at the output of the digital to analogue converter.
Patent EP-0772687-A2 (EP)
Inventor: BOWEN BENJAMIN A
IPC: C12N15/09
Filed: 1995-07-26
Abstract: Pour obtenir une céréale transgénique qui est transformée d'une manière stable, on soumet un méristème de céréale qui a été dégagé, à un bombardement biolistique, en vue d'une transformation des cellules non différenciées du méristème. On recueille des embryons immatures au stade pro-embryonnaire précoce, moyen et tardif, au stade transitionnel ou au stade coléoptilaire précoce pour effectuer le bombardement biolistique. On soumet le tissu du méristème ou des cellules devant contribuer à la formation du méristème à une manipulation pour élargir les secteurs transgéniques, par sélection et/ou en provoquant une prolifération à partir du tissu de pousses ou de méristèmes multiples en eux-mêmes. La population de pousses ainsi obtenue est soumise à une sélection par un test d'enrichissement non létal, pour identifier les secteurs chimères qui vont contribuer à la transmission de la lignée germinale ou des chimères périclinales non sectorisées L2 qui vont, par définition, se transmettre à la progéniture. Une augmentation du temps de culture dans des conditions de sélection augmente les chances de conversions sectorielle en périclinale et également favorise les conversions L1 en L2, qui, par un décalage de position, contribuent en fin de compte à la lignée germinale. Les secteurs transgéniques sont également stabilisés pendant la phase de tallage.
Patent EP-0729055-A2 (EP)
Inventor: TAKETOMI YOSHINAO
IPC: G02B30/33
Filed: 1996-02-23
Abstract: The liquid crystal display device according to this invention realizes three-dimensional picture images without using lenticular lenses etc. In addition, this liquid crystal display device has a transparent picture screen so that remote display picture images or three-dimensional picture images of high luminance are seen multiplexed with the background. The display device is constructed by arranging picture elements (8) and (9) in which volume-phase type holograms are formed by a periodical construction of liquid crystals and polymers. Diffraction light from first picture element groups (6) which are distributed uniformly reaches a left eye of an observer while diffraction light from second picture element groups (7) which are distributed uniformly reaches a right eye of an observer. The condition of the picture elements (8) and (9) are switched to diffract irradiated light or to transmit the light, thus a desired picture image comprising a dot matrix can be displayed. The first picture element groups (6) display parallax picture for the left eye, and the second picture element groups (7) display parallax picture for the right eye.
Patent EP-0758014-A2 (EP)
Inventor: NICCUM PHILLIP K
IPC: B01J38/00
Filed: 1996-08-01
Abstract: A pressurized closed-cyclone catalyst disengaging apparatus for use in an FCC unit. A closed-cyclone apparatus of the present invention independently pressurized in the absence of a disengager vessel has a line for venting stripping steam and hydrocarbon vapor from a catalyst stripping stage to a catalyst disengaging stage for rapidly disengaging catalyst particles from an FCC reaction hydrocarbon effluent.
Patent EP-0765660-A2 (EP)
Inventor: TAKADA SHIGEYUKI
IPC: A61K9/52
Filed: 1996-09-26
Abstract: A microcapsule containing an amorphous water-soluble 2-piperazinone-1-acetic acid compound or salt thereof and a polymer and a method of preparing said microcapsule, which comprises dispersing in an aqueous phase a dispersion of the amorphous water-soluble 2-piperazinone-1-acetic acid compound or salt thereof in a solution of a polymer in an organic solvent to give an s/o/w type emulsion and subjecting the emulsion to in-water drying. 
     The sustained-release microcapsule which is advantageous in entrapping 2-piperazinone-1-acetic acid compound or the salt thereof as a drug in a high concentration, and in the reduced initial release of the drug, thereby reducing undesirable side effects of the drug.
Patent EP-0772049-A2 (EP)
Inventor: HINO ATSUSHI
IPC: G01R3/00
Filed: 1996-10-29
Abstract: A method for fabrication of a probe, comprising the steps of: (1) forming a structure wherein a contact part formed on one side of an insulating flexible substrate and a conductor formed on either side or inside of said flexible substrate are electrically continued, and (2) joining said flexible substrate and a frame rigid substrate capable of supporting the tension in the planar direction of said flexible substrate at the outer periphery thereof, by bonding them by lamination press after heating, or by heating after lamination press, thereby applying a planar tension to the flexible substrate enclosed by the rigid substrate. According to the present invention, a method for fabrication of a probe can be provided, which probe serving well for use at high temperatures, such as for burn-in test, with high contact reliability, and being superior in durability as a test tool.
Patent EP-0780862-A2 (EP)
Inventor: BASSI ALBERTO
IPC: H01H19/62
Filed: 1996-12-23
Abstract: An electric switch for selectively supplying current to user assemblies, such as motors, heating elements and similar, of electric household appliances, the switch including a number of metal strips blanked and appropriately shaped to form the corresponding arms of flexible blade (9) switches activated by a number of rotary cams (25) on a rotary shaft (24); the blades (9) of each switch are connected integrally at one end to two respective supporting strips (5, 6) connected to two lateral strips (7) parallel to the blades of the switches; the blades are cut at an intermediate point to form two flexible free ends supporting the two contacts of each switch; to superimpose the ends of each pair of blades, a tight loop-shaped bend (15) is formed in the two lateral strips to shorten them and bring the blades in each pair closer together by a sufficient length to form an adequate contact portion; the grid of conducting strips so formed may be fitted to the surface of or molded into a flat support (19) of insulating plastic, leaving an opening (23) at the flexible blades; and the various pairs of flexible blades of the various switches are separated electrically from one another by forming gaps in a portion of the supporting or lateral strips.
Patent EP-0784345-A2 (EP)
Inventor: MIZUTANI HIROSHI
IPC: H03K17/687
Filed: 1996-12-23
Abstract: A transmission line (1) is connected to a first shared electrode (2) between a drain electrode of a first FET and a source electrode of a second FET. There are disposed a second shared electrode (5) including a drain electrode of the second FET and a source electrode of a third FET and a third shared electrode (7) including drain electrodes of the third and fourth FETs. The third shared electrode (7) is connected to a transmission line (8). Gate electrodes (3) of the first and fourth FETs and gate electrodes (6) of the second, and third FETs are fabricated along the same orientation in the plane of substrate. Consequently, the area occupied by the switching circuit is reduced when compared with the conventional configuration having a folded structure of the gate electrodes.
Patent EP-0738047-A2 (EP)
Inventor: TAKENAKA HIDETOSHI
IPC: H04M1/02
Filed: 1996-04-11
Abstract: A portable radio telephone-device has a main telephone unit (5) and a microphone-speaker/headphone set (3) connected to the main telephone unit by a curled cord cable (4). The microphone-speaker/headphone set (3) includes a transmitter amplifier (8) and a receiver amplifier (9) which function as differential amplifiers for amplifying the difference between an AC component on a voice signal ground line (21) connected to the main telephone unit (5) and the transmitted and received voice signals, respectively. Variations (AC component) in the ground level of the main telephone unit are added to the voice signals to cancel noise produced in the voice signals even when periodic level variations are developed between the ground levels of the microphone-speaker/headphone set (3) and the main telephone unit (5).
Patent EP-0751159-A2 (EP)
Inventor: ITOH KIICHI
IPC: C08F2/32
Filed: 1996-06-27
Abstract: A method of preparing a water-soluble resin, which comprises the steps of: subjecting an aqueous solution of a first water-soluble ethylenically unsaturated monomer to a first-stage water-in-oil type of reverse-phase suspension polymerization using a water-soluble radical polymerization initiator in a hydrophobic organic solvent in the presence of an emulsifier and optionally a crosslinking agent, thereby forming a slurry containing hydrous polymer gel particles; adding to said slurry a nonionic or anionic surface active agent having an HLB of at least 7 and higher than that of said emulsifier and an aqueous solution of a second water-soluble ethylenically unsaturated monomer so as to absorb the aqueous solution of the second monomer in said hydrous polymer gel particles; and carrying out a second-stage polymerization of said second monomer.
Patent EP-0761184-A2 (EP)
Inventor: YOUNG DAVID ERNEST
IPC: A61F5/01
Filed: 1996-08-06
Abstract: Strap means for an orthopaedic or orthotic appliance, the strap means being made from loop pile and hook pile strips and comprising: a first main portion (12) having a first end (24) provided with means for attachment to the appliance, said main portion having first and second iso-functional surfaces (18,22); and a second portion which comprises releasable and re-attachable connecting means (14) for securing said second portion to said main portion at a second end of said main portion, said second portion providing tab means for securing said second portion to a further area of said main portion of said strap during use of the appliance; the second portion having first and second elements (32,34) connected to each other by sewing across their widths to provide opposed iso-functional surfaces (36,38), said opposed surfaces of the first and second elements providing said connecting means for releasable re-attachment of the second portion to the second end of the main portion of the strap, wherein the width of said second portion is in the range 0.7 to 1.0 times the width of the main portion.
Patent EP-0764918-A2 (EP)
Inventor: RAMCHANDRAN PADMANABHAN
IPC: B41J5/30
Filed: 1996-08-09
Abstract: Instead of a conventional display list arrangement which segments a page to be printed into full swaths, where each swath is processed as a unit, the present invention uses a display list (40) where each swath is segmented into a plurality of zones (0-3) and each zone is processed as a separate unit. Objects going into the display list are clipped to horizontal and vertical zone boundaries by a parser (50). The individual zones (0-99) in the display list are ultimately rasterized by an image processor (58), and a number of rasterized zones are temporarily stored in bit-mapped buffers (61-65). Hence, it is now possible to mix 0, 1, and 3-plane (CMY) zones in a single swath, resulting in faster throughput because fewer pixels are rendered, rotated, copied and erased. The invention also results in lower memory requirements for both the display list memory and the bit-mapped memory (61-65).
Patent EP-0762777-A2 (EP)
Inventor: UCHIUMI TADASHI
IPC: H04N7/24
Filed: 1996-09-04
Abstract: A picture reproducing apparatus transmits coded picture data and an algorithm for reproducing (decoding) the coded picture data and reconfigures a decoding processor in accordance with the received algorithm. The apparatus includes a unit for receiving the picture reproducing algorithm described in a logical description language, performing picture reproduction in accordance with the received algorithm, and reconfiguring a picture decoder in accordance with the received algorithm, a unit for adding a test routine to the algorithm in order to perform an operation test of the received algorithm in a program download manner, and a picture encoder for selecting an optimum coding system for each input frame and transmitting a coding system descriptor code.
Patent EP-0764722-A2 (EP)
Inventor: BASINSKI MARGRET BARBARA
IPC: C12R1/19
Filed: 1996-09-16
Abstract: The invention includes nucleic acid sequences encoding medically useful proteins, pharmaceutical formulations, and methods for expressing the proteins. In particular, higher primate leptin protein cDNA sequences are disclosed as are the expressed proteins.
Patent EP-0792748-A2 (EP)
Inventor: OTIS DAVID R
IPC: B41J2/015
Filed: 1996-11-05
Abstract: A fluid interconnect connects an ink pen to a carriage on an ink-jet printer. The ink pen has an inlet assembly having a septum. The carriage has an outlet assembly that includes a collar and a needle with a lateral hole. The inlet assembly is insertable into the outlet assembly to move the collar from a closed position, in which the collar covers the lateral hole, into an open position, in which the lateral hole is exposed within the inlet assembly, to allow ink to flow through the outlet assembly into the inlet assembly. The septum occludes fluid flow from the inlet assembly when the inlet and outlet assemblies are uncoupled. The septum has a blister that seals the inlet assembly against the outlet assembly when the inlet and outlet assemblies are coupled. The inlet assembly also has a ridge for attracting, by capillary attraction, any fluid that may escape from the interconnect.
Patent EP-0776828-A2 (EP)
Inventor: SULLIVAN RODNEY ERNEST
IPC: B65B51/04
Filed: 1996-11-28
Abstract: The invention consists in a method of applying a closure to a bag. The method comprises the steps of forming individual bags from a web of material moving in a first direction, providing an elongated closure element, moving the elongated closure member in the direction of its longitudinal axis in a second direction, and sequentially applying the closure element to the mouth of individual bags. The closure element is then sealed to the bag and the closure element is cut between individual bags. The first direction and the second direction are not substantially parallel. The invention also includes a bag made by the claimed method.
Patent EP-0777132-A2 (EP)
Inventor: JUSTICE WALTER S
IPC: G01S13/02
Filed: 1996-12-05
Abstract: A transmitter (12) with an antenna (26) transmits a series of radio frequency (RF) pulses with sequential, incrementally changing carrier frequencies f T . A receiver (14) receives energy from multiple scattering points (S 1 -S M ) of an object (16) reflecting such transmitted RF pulses. The received energy from each one of such scattering points (S 1 -S M ) includes a series of radio frequency (RF) pulses corresponding to the transmitted pulses delayed in time, τ, from the transmitted pulses an amount proportional to the range to such scattering point and shifted in frequency from the carrier frequency an amount proportional to the doppler velocity of such scattering point. The receiver (14) includes a heterodyning section (18), responsive to a range tracking error signal, E R , and a velocity tracking error signal, Δ VEL , for producing at an output (19) a series of pulsed signals for each one of the scattering points. Each one of the pulsed signals for any given scattering point sequentially changes in phase, φ, at a rate, Δφ/ΔT, related to the range to the scattering point producing such one of the pulsed signal series. A processor (24), responsive to each of the series of pulsed signals produced by the heterodyning section (18), unambiguously determines from the frequency spectrum thereof the range tracking error signal, E R , and velocity tracking error signal, Δ VEL , for each of the scattering points as well as the range centroid.
Patent EP-0804389-A2 (EP)
Inventor: MOHR WERNER
IPC: C03C3/076
Filed: 1996-01-18
Abstract: L'invention concerne des verres optiques à indice de réfraction variable qui varie en fonction d'au moins une coordonnée, produits par échange d'ions, à partir d'un produit de départ à indice de réfraction constant. On obtient des gradients d'indice plus élevés que ceux obtenus selon l'état de la technique, grâce à des compositions spéciales et à des bains d'échange d'ions appropriés. Ce procédé permet en outre d'améliorer la stabilité des verres.
Patent EP-0818021-A2 (EP)
Inventor: ATWELL ANTHONY KEITH
IPC: G01D5/20
Filed: 1996-03-28
Abstract: In an electronic signal processing circuit for an inductive joystick having a primary induction coil (10) and at least one secondary circuit (the or each secondary circuit e.g. 32 comprising first and second coils 12, 14), the outputs of the secondary coils (12, 14) are connected via respective rectifying means (42, 44) to a combining means (50). The combining means (50) provides a resultant signal (i) according to the difference between the outputs of the first and second coils (12, 14) and representing the deflection of an actuator of the joystick. <IMAGE>
Patent EP-0820465-A2 (EP)
Inventor: BORNEMAN W SCOTT
IPC: C07K14/415
Filed: 1996-04-08
Abstract: Cette invention concerne des processus biologiques destinés à la production de composés pouvant être obtenus à partir d'un intermédiaire de dipeptide. Ce procédé consiste à produire un polypeptide recombiné contenant l'intermédiaire de dipeptide. L'intermédiaire de dipeptide est ensuite traité afin d'obtenir, en dernier ressort, le produit fini.
Patent EP-0786138-A2 (EP)
Title: Appareil de radiographie comprenant un filtre
Inventor: WELTERS WILHELMUS JACOBUS JOHA
IPC: F23G7/12
Filed: 1996-07-05
Abstract: Cet appareil (1) de radiographie comprend un filtre (7) placé entre la source (2) de rayons X et le détecteur (3) de rayons X. Ce filtre comprend un grand nombre d'éléments (5) de filtre dont on peut régler la capacité d'absorption de rayons X en régulant la quantité de liquide (6) d'absorption de ces rayons présente dans les éléments, lesquels sont formés de tubes capillaires métalliques, ou bien de tubes dont la paroi est pourvue d'une couche (7) métallique. Sur la couche métallique, on a déposé une couche (8) diélectrique que l'on a recouverte d'une couche (9) de revêtement. La couche diélectrique est, par exemple, une couche de verre, de parylène ou de polystyrène. La couche de revêtement est, par exemple, une couche de Téflon, de silane ou de siloxane. On peut se dispenser de déposer une couche diélectrique lorsque l'on utilise une couche de revêtement de Téflon.
Patent EP-0790037-A2 (EP)
Title: Bipolare Pinzette
Inventor: VOGEL MAX
IPC: A61B18/14
Filed: 1997-01-10
Abstract: Bei einer bipolaren Pinzette mit zwei einends durch eine Halterung verbundenen sowie gegeneinander elektrisch isolierten Pinzettenarmen (12 a ) weist die Halterung zwei miteinander verbundene rinnenartige Profile (24 a ) auf, deren jedes mit zwei Einsteckschlitzen od.dgl. Führungsbahnen für jeweils einen blattartigen Bereich oder ein Griffblatt (20) eines der Pinzettenarme (12 a ) versehen ist und einer Längskante des Pinzettenarmes bzw. Griffblattes anliegt. Die rinnenartigen Profile (24 a ) sind aus keramischem Werkstoff oder aus metallischem Werkstoff geformt; letzterer ist mit einer elektrisch isolierenden Mantelschicht versehen.
Patent EP-0776724-A2 (EP)
Inventor: KAITANI TOSHIYUKI
IPC: B23H1/02
Filed: 1992-05-21
Abstract: An electrical discharge machining power supply circuit for machining a workpiece, including: a power supply circuit (1); a first circuit including a first switching device (6) and a first rectifying device (8); a second circuit including a second switching device (7) and a second rectifying device (9); an electrical discharge machining electrode (4) for providing an electrical discharge to the workpiece (5); and a first circuit device (12) for preventing an excessive current generated by wiring inductance (10, 11) in the circuit from damaging at least the first switching device (6).